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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1073401Generated: November 1, 2026

2-Bromopentane → HCID 14552600, compound

https://huagongshe.com/reaction/1073401

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-BromopentaneHCID 7890—
ReactantPentaneHCID 8003—
ReactantSodium hydrideHCID 24758—
ReactantEthyl N-[2-(4-hydroxyphenoxy)ethyl]carbamateHCID 14552586—
ProductHCID 14552600HCID 14552600—

Reaction Steps

In the same manner, ethyl N-{2-(4-hydroxyphenoxy]ethyl}carbamate (1.25 g, 5.5 mmol) and sodium hydride, prewashed with pentane, (0.132 g, 5.5 mmol) are reacted together, followed by addition of 1-methylbutyl bromide. The mixture is heated at 50° for 20 hours, then worked up and purified by prep. TLC to give ethyl N-{2-[4-(1-methylbutoxy)phenoxy]ethyl}carbamate (compound 14, Table A).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04968829
Source datasetuspto-grants-1990_11
ORD IDord-4f1bbf1151ea44b59829c1b0cedf4154
Source noteuspto-grants-1990_11